{"vehicle":{"id":"2025_hyundai_elantra","year":2025,"make":"Hyundai","model":"Elantra"},"code":"P0133","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":1,"bulletins":[{"nhtsa_id":11029942,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-03-11","date":"2026-03-06","document_id":"26-EM-006H TSB","mfr_campaign":null,"component":"ENGINE","summary":"Some Elantra (CN7) vehicles equipped with the 2.0L AKS NU PE engine may exhibit an illuminated Check Engine light for diagnostic trouble code (DTC) P218100 or P013300 which are related to the Integrated Thermal Management Module (ITM) and Oxygen Sensor monitoring. This bulletin provides instructions to update the Engine Control Module (ECM) logic to resolve the condition.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11029942-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11029942-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11029942"}],"url":"https://open.wenmarpro.com/makes/hyundai/elantra/2025/bulletins?code=P0133"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/hyundai/elantra/2025/codes/P0133","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}